LBBGH2405T2.4GHz DSS Cordless Telephone

TIMCO ENGINEERING, INC. 849 N.W. STATE ROAD 45 P.O. BOX 370 NEWBERRY, FL 32669 PHONE: 888-472-2424 FAX: 352-472-2030 EMAIL: [email protected] February 6, 2001 Mr. Errol Chang Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Continental Conair Limited’s FCC ID: LBBGH2405T Confirmation #: TC99322, Your correspondence ID 1323 and 1361 Dear Mr. Chang: With reference to your requests; 1. Based on correspondence ID 1361, no RF Exposure statement is required due to the low output power. 2. This system meets the definition as stated in section 2.1 as per the following: A. Chipping Rate: 12 chips / bit B. Bit Rate: 1.92 Mbps C. Spreading Rate: 12 chips/bit * 100Kbit/sec 3. The EIRP output is .0014 W. The figure on the 731 form was a typing error. We measured the peak conducted power and the radiated power and per past requirements by the FCC, we put the higher of the two measurements on the 731 form. Should you have any questions or require any further information, please advise. Regards, Sharon A. Hoffman T:\cus\C\CONAIR\509AK0\1323\ec10206ltr.doc

RF Exposure Information Your cordless telephone contains a low power transmitter. When the Push to Talk button is pushed it sends out radio frequency (RF) signals. This device is authorized to operate at a duty factor not to exceed 50%. In August 1996, the Federal Communications Commission (FCC) adopted RF exposure guidelines with safety levels for hand-held wireless devices. CAUTION : To maintain compliance with the FCC’s RF exposure guidelines, hold the transmitter and antenna at least 0.5 inches (1.25 centimeters) from your face, with the antenna pointed up and away from the face, if you wear the handset on your body while using the headset accessory, use only the manufacturers supplied belt chip for this product and ensure that the antenna is at least 1 inch (2.5 centimeters) from your body when transmitting. Use only the supplied antenna. Unauthorized antennas, modifications, or attachments could damage the transmitter and may violate FCC regulations.

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APPLICANT: CONAIR CORPORATION FCC ID: LBBGH2405T TABLE OF CONTENTS TEST REPORT CONTAINING: PAGE 1.............TEST PROCEDURE & EQUIPMENT LIST PAGE 2.............TEST PROCEDURES CONTD. & PRODUCT DESCRIPTION PAGE 3.............POWER LINE CONDUCTED EMISSIONS PAGE 4.............6dB BANDWIDTH PAGE 5.............POWER OUTPUT PAGE 6.............RF CONDUCTED EMISSIONS PAGE 7.............SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 8-9...........RADIATION INTERFERENCE TEST DATA PAGE 10............METHOD OF MEASURING RADIATED EMISSIONS PAGE 11............POWER SPECTRAL DENSITY EXHIBIT ATTACHMENTS: EXHIBIT 1...........FCC ID LABEL SAMPLE EXHIBIT 2...........SKETCH OF FCC ID LABEL LOCATION EXHIBIT 3A-B........EXTERNAL PHOTO – FRONT VIEW-BASE & HANDSET EXHIBIT 3C..........EXTERNAL PHOTO – REAR VIEW-BASE & HANDSET EXHIBIT 4A-B........INTERNAL PHOTO – COMPONENT VIEW-BASE & HANDSET EXHIBIT 4C-D........INTERNAL PHOTO – SOLDIER VIEW-BASE & HANDSET EXHIBIT 5A-B........BLOCK DIAGRAM – BASE - HANDSET EXHIBIT 6A..........MAIN SCHEMATIC - BASE EXHIBIT 6B..........RF SCHEMATIC - BASE EXHIBIT 6C..........MAIN SCHEMATIC – HANDSET EXHIBIT 6D..........RF SCHEMATIC – HANDSET EXHIBIT 7A-M........USERS MANUAL EXHIBIT 8A-B........POWER LINE CONDUCTED EMISSIONS-LINE 1 - LINE 2 EXHIBIT 9A..........6dB BANDWIDTH PLOT – HANDSET - CHANNEL 1 EXHIBIT 9B..........6dB BANDWIDTH PLOT – HANDSET - CHANNEL 18 EXHIBIT 9C..........6dB BANDWIDTH PLOT – HANDSET – CHANNEL 40 EXHIBIT 9D..........6dB BANDWIDTH PLOT – BASE – CHANNEL 40 EXHIBIT 9E..........6dB BANDWIDTH PLOT – BASE – CHANNEL 1 EXHIBIT 9F..........6dB BANDWIDTH PLOT – BASE – CHANNEL 18 EXHIBIT 10A.........BANDEDGE PLOT – BASE – CHANNEL 1 EXHIBIT 10B.........BANDEDGE PLOT – BASE – CHANNEL 40 EXHIBIT 10C.........BANDEDGE PLOT – HANDSET – CHANNEL 1 EXHIBIT 10D.........BANDEDGE PLOT – HANDSET – CHANNEL 40 EXHIBIT 11A.........SPECTRAL DENSITY PLOT – BASE – CHANNEL 1 EXHIBIT 11B.........SPECTRAL DENSITY PLOT – BASE – CHANNEL 18 EXHIBIT 11C.........SPECTRAL DENSITY PLOT – BASE – CHANNEL 40 EXHIBIT 11D.........SPECTRAL DENSITY PLOT – HANDSET – CHANNEL 1 EXHIBIT 11E.........SPECTRAL DENSITY PLOT – HANDSET – CHANNEL 18 EXHIBIT 11F.........SPECTRAL DENSITY PLOT – HANDSET – CHANNEL 40 EXHIBIT 12..........STATEMENT OF SECURITY CODE EXHIBIT 13A-B.......TEST SET PHOTOS – RADIATED – BASE & HANDSET EXHIBIT 14A-I.......CIRCUIT DESCRIPTION EXHIBIT 15..........TEST SET UP PHOTO – CONDUCTED – BASE & HANDSET APPLICANT: CONAIR CORPORATION FCC ID: LBBGH2405T REPORT NO.: T:\CUS\C\CONAIR\509AK0\509AK0.DOC APPLICANT: CONAIR CORPORATION FCCID : LBBGH2405T TEST EQUIPMENT LIST 1._X_Spectrum Analyzer: HP 8566B-Opt 462, S/N 3138A07786, w/ preselector HP 85685A, S/N 3221A01400, Quasi-Peak Adapter HP 8565OA, S/N 3303A01690 & Preamplifier HP 8449B-OPT H02, S/N 3008A00372 Cal. 10/17/99 2._X_Biconnical Antenna: Eaton Model 94455-1, S/N 1057 3.___Biconnical Antenna: Electro-Metrics Model BIA-25, S/N 1171 4._X_Log-Periodic Antenna: Electro-Metrics Model EM-6950, S/N 632 5.___Log-Periodic Antenna: Electro-Metrics Model LPA-30, S/N 409 6._X_Double-Ridged Horn Antenna: Electro-Metrics Model RGA-180, 1-18 GHz, S/N 2319 7.___18-26.3GHz Systron Donner Standard Gain Horn #DBE-520-20 8.___Horn 40-60GHz: ATM Part #19-443-6R 9.___Line Impedance Stabilization Network: Electro-Metrics Model ANS-25/2, S/N 2604 Cal. 2/9/00 10.___Temperature Chamber: Tenney Engineering Model TTRC, S/N 11717-7 11.___Frequency Counter: HP Model 5385A, S/N 3242A07460 Cal 10/6/99 12.___Peak Power Meter: HP Model 8900C, S/N 2131A00545 13._X_Open Area Test Site #1-3meters Cal. 12/22/99 14.___Signal Generator: HP 8640B, S/N 2308A21464 Cal. 9/23/99 15.___Signal Generator: HP 8614A, S/N 2015A07428 16.___Passive Loop Antenna: EMCO Model 6512, 9KHz to 30MHz, S/N 9706-1211 Cal. 6/10/00 17.___Dipole Antenna Kit: Electro-Metrics Model TDA-30/1-4, S/N 153 Cal. 11/24/99 18.___AC Voltmeter: HP Model 400FL, S/N 2213A14499 Cal. 9/21/99 19.___Digital Multimeter: Fluke Model 8012A, S/N 4810047 Cal 9/21/99 20.___Digital Multimeter: Fluke Model 77, S/N 43850817 Cal 9/21/99 21.___Oscilloscope: Tektronix Model 2230, S/N 300572 Cal 9/23/99 TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of TIMCO ENGINEERING, INC. Shielded interface cables were used in all cases except for cables connecting to the telephone line and the power cords. A test program was run which simulated a normal data transmission on a network. POWER LINE CONDUCTED INTERFERENCE: The procedure used was ANSI STAN- DARD C63.4-1992 using a 50uH LISN. Both lines were observed with the UUT transmitting. The bandwidth of the spectrum analyzer was 10kHz with an appropriate sweep speed. The ambient temperature of the UUT was 73oF with a humidity of 58%. APPLICANT: CONAIR CORPORATION FCCID: LBBGH2405T REPORT #: T:\CUS\C\CONAIR\509AK0\509AK0.RPT PAGE #: 1 BANDWIDTH 6.0dB: The measurements were made withe the spectrum analyz- er's resolution bandwidth(RBW)=1.0MHz and the video bandwidth(VBW) =3.0MHz and the span set as shown on plot. POWER OUTPUT: The RF power output was measured at the antenna feed point using a peak power meter. ANTENNA CONDUCTED EMISSIONS: The RBW=100KHz, VBW=300KHz and the span set to 10.0MHz and the spectrum was scanned from 30MHz to the 10th Harmonic of the fundamental. Above 1.0GHz the resolution bandwidth was 1.0MHz and the VBW = 3.0MHz and the span to 50MHz. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-1992 using a HEWLETT PACKARD spectrum analyzer with a prese- lector. The bandwidth(RBW) of the spectrum analyzer was 100kHz up to 1GHz and 1.0MHz above 1GHz with an appropriate sweep speed. The VBW above 1.0GHz was = 3.0MHz. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The ambient temperature of the UUT was 73oF with a humidity of 58%. PRODUCT DESCRIPTION: The LBBGH2405T is a direct sequence spread spectrum cordless telephone radio that operates in the 2400-2483.5MHz band. T…

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